Chengwu wenshang town is the central town of Shandong Province, located at the junction of Chengwu, Dingtao and Juye counties. It governs 63 administrative villages with 73,000 people, with cultivated land of 1 10000 mu and area of 1 10 square kilometers. The territory has flat terrain, neutral soil, mild climate, abundant sunshine, simultaneous rain and heat, and distinct seasons. Wenshang town is an advanced township in plain greening, an advanced township in fitness for hundreds of millions of farmers, a star township in small town construction in Shandong Province, a township with beautiful environment in Shandong Province, and the "Top Ten Charms" township in Heze City. Wenshang market town is rich in natural resources, outstanding people and simple folk customs. China's first martial arts champion Chen Chao and the national Lei Feng model Si Chunyu were born. Wenshangji is an ancient market town, one of the thirty-seven miles of Chengwu in Ming Dynasty. The origin of its name is that there is a small tributary of the ancient river called Wenhe River, and people form villages along the river, named after living in the upper reaches of Wenhe River.